package cn.cvs.servlet;

import cn.cvs.config.SpringConfig;
import cn.cvs.pojo.Powerbattery;
import cn.cvs.service.PowerService;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet(urlPatterns = "/ListServlet")
public class ListServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");
        ApplicationContext context = new AnnotationConfigApplicationContext( SpringConfig.class);
        PowerService powerService = (PowerService) context.getBean("powerServiceImpl");
        List<Powerbattery> list=powerService.list();
        request.setAttribute("list",list);
        request.getRequestDispatcher("list.jsp").forward(request,response);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
